gfpflags_allow_blocking() does not care about __GFP_HIGHMEM, so highmem_mask can be removed. Signed-off-by: Liu Xiang <liuxiang_1999@xxxxxxx> --- mm/vmalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 7ba11e1..143c636 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2432,7 +2432,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, goto fail; } area->pages[i] = page; - if (gfpflags_allow_blocking(gfp_mask|highmem_mask)) + if (gfpflags_allow_blocking(gfp_mask)) cond_resched(); } atomic_long_add(area->nr_pages, &nr_vmalloc_pages); -- 1.9.1
